"Hmph! You still pray first, don't be too scummy!" At this time, Lu Lin said dissatisfiedly, if Liu Xu knew about these two guys, he actually dared to bet on him, and he would definitely reward them with a "burst".

"It's started!" At this time, Ding Siwu said with a smile, Lu Lin, who heard this, also looked at Liu Xu, although he said that he didn't care, but in his heart, he still cared about Liu Xu's performance.

At this time, Liu Xu, who was rarely so engrossed as now, saw that the numbers on the big screen began to scroll at this time, and among the hundreds of numbers, the first red number "3" finally appeared!

After seeing the number, Liu Xu directly shouted "3"! After hearing Liu Xu's words, the green light representing the correct one turned on directly.

The numbers never stopped, and at this time, in the upper left corner, a second number "7" appeared!

“10”

Not surprisingly, the green light is on again!

“15”

“21”

“28”

“33”

……

After seeing that Liu Xu's first ten sets of numbers passed quickly, Ding Siwu couldn't help but smile lightly at this time, obviously this is all expected, if Liu Xu is planted here, it will be a bit too wasteful.

"One-third is over!" At this time, Ding Siwu whispered to Lu Lin on the side with a smile.

"Hmph! This is not good to start, just now it is a small test, the reaction is fast, even after a child," Lu Lin said at this time.

Ding Siwu, who heard this, couldn't help but smile embarrassedly, but what Lu Lin said was right, the first ten sets of numbers are just the addition of the numbers, and the reaction is fast enough, but the next ten digits start to add up!

"73!" Obviously, Liu Xu, who was answering the question at this time, also discovered this rule, and now he finally knows the highest record, why is it more than fifty sets of numbers added, according to this rule, at that time, all five digits began to be added.

First of all, it is difficult to write down these numbers in an instant, not to mention that within two seconds, the brain needs to be highly rotated, and it can also be seen that Mo Tengting is indeed not simple, but it also arouses Liu Xu's competitiveness.

“104！”

“162！”

“214！”

……

In the case of the robot Huowu No. 3 constantly turning on the green light, soon the first twenty groups, Liu Xu has also finished answering.

"Huh, how could he be there!"

"Who?" asked a female voice softly.

"Haha, who else can there be, of course it's the good senior brother you're looking for, turn around and take a look!"

At this time, Qiu Tingjing said with a smile.

Originally, Qiu Tingjing also opened the light screen that belonged to him and wanted to see Lu Lin's performance this time, but who knew that Qiao Mengxi came to talk to him at this time, so he directly turned it to mute!

But who knew that the person who inadvertently raised his head just now, and the person who developed the challenge has been replaced.

Qiao Mengxi, who heard this, couldn't help but turn around, and when he saw Liu Xu in front of Fire Dance No. 3, he couldn't help but smile with interest.

"Aren't you worried about him making a fool of himself?" Qiu Tingjing said with a smile at this time.

"Senior Brother Qiu, just wait and watch the show!" Qiao Mengxi, who heard this, said the same thing as Master Qiao.

"Is it!" Qiu Tingjing, who heard this, began to take a serious look at the senior brother Liu who was challenging.

If he only heard this from Old Man Qiao, he would still think that it was the old man's subjective partiality, and there was a trace of suspicion, but the words that came out of Qiao Mengxi's mouth could not allow him not to look forward to it, but he knew the pride of the junior sister in front of him, and never praised people, because she has always been the one who has been praised by others.

"Has it broken forty?" After seeing Liu Xu challenge the addition of thousands of figures, Qiao Mengxi couldn't help but say with a chuckle.

She has also challenged herself, so she naturally knows the difficulty of this so-called game, but she still regrets to add it to the fifty-second digit.

However, with her understanding of Liu Xu, she doesn't say whether she can break the record, but at least she won't fall under the sum of the first fifty sets of numbers.

"Senior Sister Qiao thinks Senior Brother Liu can break through to that step?" at this time, Qiu Tingjing asked with a smile.

"It shouldn't be worse than me! Mo Tengting's record may also have an impact," Qiao Mengxi, who heard this, couldn't help but smile and said.

"Oh!" Qiu Tingjing, who heard this, smiled and sighed, from the opening of this game to the present, breaking fifty sets of numbers and adding up, including him and Senior Sister Qiao in front of him, there are five people in history, and the other two are also the same as him, and they are all members of the Tianxing class who have graduated.

……

"I just had a new breakthrough with difficulty, and then I saw that I was easily surpassed, what is it like?" At this time, the five hot pots were in hand, and Ding Siwu asked with a good smile.

Lu Lin, who heard this, didn't pay attention to Ding Siwu, but looked at Liu Xu who was still answering.

Group 43!

Group 44!

……

Group 48!

"No, will you break the rhythm of fifty at this time?" At this time, Ding Siwu couldn't help but muttered in surprise, even if he was more optimistic about Liu Xu, he didn't expect Liu Xu to break fifty, originally according to his assumption, if he could break forty, he would have the ability to make them recognize.

"It's broken, it's broken!" At this time, the corners of Ding Siwu's mouth chattered twice, and Lu Lin, who was originally clenching his fists at this time, couldn't help but let go at this time.

If Liu Xu was on the same level as him, he might still have fighting spirit, but seeing this scene, Lu Lin was indeed a little unwilling to lose.

At this time, Liu Xu was not easy, playing this game was too draining, and Liu Xu was already sweating profusely.

"Fifty-one!"

"Fifty-two groups!"

"Fifty-three groups!"

"This is going against the sky, Mo Tengting's record is about to be broken," Ding Siwu couldn't help shouting excitedly at this time, this record has been held for half a year, and Mo Tengting himself has no confidence to break his own record.

At this time, Lu Lin was completely sluggish, seeing this, Lu Lin had completely given up the idea of competing with Liu Xu in this game, that is, the unwillingness that originally existed in his heart also dissipated at this time, and even when he looked at Liu Xu's back, there was still a trace of respect, as the person who challenged this game the most, he knew the difficulty better than anyone else, and people were like this.

"Fifty-four!"

"Fifty-five!"

"I'll check, it's really broken," Ding Siwu couldn't help shouting at this time, and at the same time, in the room of the small building, in the garden, in the classrooms and studios in other places, the watches in the hands of some people suddenly glowed.

"Interesting, Mo Tengting's record has actually been broken, I have to see who did it," At this time, in the room of the small building, a man with an explosive head did not turn on the light screen, but walked directly towards the third staircase classroom.

And the man who was recording in the flowers, suddenly paused, closed the notebook at this time, and walked towards the small building.

In a staircase classroom at Shen Normal University, a handsome man looked at the glowing watch and was stunned for a moment, then closed it and continued to lecture!

……

“62417！”

“71479！”

At this time, there was silence in the third echelon classroom, and some were only the voice of Liu Xu's answer, while Ding Siwu and Lu Lin on the side were a little numb.

"Ding Siwu, this is the great god, so good?" At this time, two people suddenly came in, and this person was afraid of disturbing Liu Xu, so he couldn't help but hold Ding Siwu and asked in a low voice.

The other man who was standing couldn't help but be surprised, this person was none other than David Song, who had been in the garden just now.

He had seen Ding Siwu bring Liu Xu in, but he didn't expect that the challenger would be Liu Xu.